The PASS & SEYMOUR 276WH is a medium base incandescent lampholder designed for use with 660W and 250V. It features a phenolic, one-piece keyless design with four terminals equipped with tamper-resistant drive screws. This lampholder fits both 3 1/4-inch and 4-inch electrical boxes and includes a cage neck for added safety.

• Install in medium base fixtures for incandescent bulbs.
• Utilize the keyless design for easy bulb replacement.
• Secure connections with tamper-resistant screws.
• Compatible with standard electrical boxes for versatile installation.
• Constructed from durable phenolic material for longevity.